H!Fiber 1.25G Single Mode SFP LC Module, 1000Base-LX/LH Fiber Transceiver for Cisco GLC-LH-SMD, Meraki, Ubiquit UniFi, TP-Link, Fortinet, Intel, Netgear, Mikrotik and More (SMF,1310nm,20km,DDM) 2 Pack

H!Fiber 1.25G Single Mode SFP LC Module, 1000Base-LX/LH Fiber Transceiver for Cisco GLC-LH-SMD, Meraki, Ubiquit UniFi, TP-Link, Fortinet, Intel, Netgear, Mikrotik and More (SMF,1310nm,20km,DDM) 2 Pack

• 1000Base-LX/LH SFP: Gigabit Single Mode SFP Module support 1.25 Gb/s data rates, 1310nm wavelength, SMF; Duplex Dual LC interface connected to Single-mode (OS1/OS2/OS3) LC/UPC fiber cable, up to 20km (12.4 mile); 2 Pack
• Wide Compatibility: Perfect for Cisco GLC-LH-SMD, Meraki, Ubiquit,UniFi, Mikrotik, Intel, Fortinet, Netgear, D-Link, TP-Link and Other Open Equipment
• Easy to Use: 1G SFP transceiver with advanced DDM function to monitor real-time parameter and state on fiber links; It supports hot-swappable, plug and play; SFP MSA Compliant, IEEE 802.3z compliant
• Low Power Consumption: 1Gb SFP transceiver designed for energy efficiency, less than 1.05watt Power Consumption; Low EMI and advanced ESD protection
• Friendly Service: Each sfp module is individually done test before packing; We provide 24/7 Customer Service, 30 Days Free-returned, 3 Year Free Warranty and Lifetime Technology Support

<p><b>Cisco P/N: GLC-LH-SMD/ GLC-LH-SM/ SFP-GE-L </b><br> 1000BASE-LX/LH SFP transceiver module for MMF and SMF, 1300-nm wavelength, extended operating temperature range and DOM support, dual LC/PC connector <br> <b>Wave Length:</b> 1310nm <br> <b>Data Rate:</b> 1Gb/s <br> <b>Reach: </b>10km <br> <b>Fiber Type: </b>SMF <br> <b>TX Power(dBm):</b> -10~-3 <br> <b>Rx Sens.(dBm): </b>＜-22 <br> <b>DDM/DOM:</b> Yes <br> <b>Temp. Range(℃):</b> 0~70(32 to 158°F)  <br> 　</p> <p><b>Application </b><br> Catalyst Express 500 <br> Metro Ethernet <br> Catalyst 35XX Switches <br> Catalyst 36XX Switches <br> Catalyst 37XX Switches <br> Catalyst 38XX Switches <br> Industrial Ethernet and Smart Grid <br> Catalyst 4500/4500X/4900 Switches <br> Catalyst 6500/6800 Series Switches <br> Data Center and Blade Switching <br> Router <br> Appliance <br> Wireless LAN Controller</p>